It has four decades of service behind it and is being key in the air campaign against Iran started 11 days ago. He B-1 Lancer It is among the strategic bombers confirmed by the US Central Command (CENTCOM), together with the B-2 Spirit and the B-52 Stratofortresswhich are being used to attack Iranian missile infrastructure and military installations.
The aircraft is a combat veteran, not as much as the B-52 Stratofortress, but more so than the B-2 Spirit. Over the past few decades, the B-1 has been used in multiple US operations in Iraq, Afghanistan, Syria and Libyaoften launching large quantities of precision-guided weaponry on missions. In the current conflict with Iran, it is operating alongside stealth bombers, fighters and surveillance aircraft as part of the operation Epic Fury.
This is the B-1 Lancer
He B-1B Lancer It is a long-range supersonic heavy bomber operated by the United States Air Force and manufactured by Rockwell Internationaltoday integrated into Boeing. The plane, nicknamed ‘Bone’ following his appointment B-Oneentered service in the mid-1980s and remains one of the fastest bombers in the US arsenal.
Measures approximately 44.5 meters in length and is powered by four turbofan engines with afterburning General Electric F101which allows it to reach speeds of between Mach 1.2 and 1.25 (this is, between 1,470 and 1,530 km/h). It also has an operating range of about 9,500 kilometers which can be considerably expanded by in-flight refueling.
As with the B-2 and, a little less, with the B-52, his profile is unmistakable. In this case, due to the length of the fuselage, markedly swept wings and four large air intakes located under the body. It has a variable geometry design why its wings can spread outwards during long-haul cruise flights to improve efficiency or fold back during high-speed flight, which allows the aircraft to combine range with supersonic performance, above Mach 1. According to the US Air Force, this configuration helps the device operate effectively at both high and low altitudes while carrying heavy loads.
The B-1 is also designed to long range penetration missionsbeing able to go deep into hostile airspace while carrying a large number of weapons and maintaining high speed.
Huge weapons capacity
One of its main characteristics is its exceptionally large weapons capacity. The aircraft has three internal warehouses allowing you to carry a wide range of conventional ammunition in a single sortie. According to Air & Space Forces Magazine, the bomber can carry up to 34,000 kilograms of weaponsmaking it one of the US Air Force’s highest payload platforms.
The B-1 can deploy precision-guided bombs such as JDAMcluster munitions, naval mines and long-range cruise missiles such as the AGM-158 JASSM. Depending on the mission, a single B-1 can carry up to 24 cruise missiles or dozens of precision-guided bombs, so it can attack a large number of targets in a single operation.

Originally conceived as a nuclear bomber during the Cold War, the device was later converted into an exclusively conventional attack platform following arms control agreements and changes in US military doctrine. Since then, it has mainly been used on conventional bombing missions in support of ground operations or large air campaigns .
His role in ‘Epic Fury’
In the current conflict with Iran, the B-1 serves as a high-capability strike platform within a broader air network. According to published information, fighters like F-15, F-22 and F-35 They are carrying out air superiority and anti-aircraft defense suppression missions while surveillance aircraft and drones identify targets. Within this structure, The B-1 can launch its entire precision arsenal once the targets have been identified.
The deployment of B-1 bombers from the base of the RAF of FairfordEditin United Kingdomalso demonstrates its strategic flexibility. From there, the bomber can reach the Middle East while maintaining great operational autonomy and rapid response capacity. Recently, airplanes C-17 carrying ammunition and spare parts for the B-1s have also landed at RAF Fairford.
Despite having entered service in 1986the B-1 Lancer continues to occupy a prominent role in the US bomber fleet. Unlike stealth bombers like the B-2, its ability to rapidly deliver large quantities of conventional weaponry over long ranges makes it especially suited for sustained attack campaigns. In conflicts such as the current war with Iran, in which dozens of missile sites, depots and launch infrastructure are being attacked simultaneously, the B-1’s ability to carry very large loads of ammunition makes it one of the most useful assets of the US Air Force.